Founder of the Artificial Intelligence Chatbot SimSimi. When SimSimi was first launched in 2002, the concepts of AI and chatbots were both novel to the Korean audience and hence his development was groundbreaking. Starting as a service provided within MSN messenger, SimSimi did not cease to innovate. It turned from a mobile SMS service on 2G mobile phones to the current smartphone application. After the huge hit in the Republic of Korea, SimSimi now communicates with 400 million people worldwide in 81 languages. Based on the insights accumulated from interacting with the global audience, SimSimi is now challenging itself to become a new metaverse where people around the world take care of each other's minds by communicating through its platform.